"So that's it... Thanks dad..." Chen Mengyan was a little disappointed.
"But don't worry, I've asked the fat guy from the Mysterious Investigation Bureau to check the original records to see if he can find out the general location where this phone card has been used." Chen Fei said, "Wait until we have the results. , I’ll call you as soon as possible!”
"Okay, please!" Chen Mengyan nodded, hung up the phone, and then said to Zhou Jiajia and the others: "Jiajia, my father said that this phone card was not opened with real information and cannot be checked. You can’t find the owner of the phone card, but you can try to find the approximate location where this phone card has been used..."
"That's not necessary. I can also check the approximate usage instructions for you..." Zhou Jiajia said, "I'm checking it, and the results should be available soon."
Zhou Jiajia is a hacker herself, so she is naturally comfortable in doing these things.
"But... Since this card was opened with false information, the location found may not be useful..." Wang Xiaoyan pondered for a moment and said: "The other party should also have anti-reconnaissance capabilities and will not be easily discovered. "
"The used locations have been found...,..." Zhou Jiajia said: "This card has been used in these locations in Songjiang City, but it is very close to the jewelry exhibition! It should have been temporarily found nearby. "Point, and this card was purchased for the trade fair..."
"Wait a minute, where is this place?" Chen Mengyan pointed to a location near the city center and asked, "In other words, he also used this phone card at this location?"
"There is a communication market here, and this card is probably purchased from here." Zhou Jiajia said: "I have been to that communication market. It is a bit messy. Some vendors will sell phone cards for profit without verifying the user's information. This kind of It’s really difficult to verify a phone number without information!”
"That's right!" Chen Mengyan nodded, feeling a little disappointed, but then said: "Huh? In that case, once you determine which merchant sold this mobile phone card, can you find out and buy the card? The person is 9"
"This... is also possible, but I don't have much research on this matter..." Zhou Jiajia shook her head.
"Wait a minute, let me ask my dad!" Chen Mengyan felt that her idea should be in the direction of detection. She took out her mobile phone and dialed her father Chen Fei's number again!
"Mengyan, is there anything else?" Chen Fei quickly answered the phone.
"Dad, Jiajia found out that this phone card should be sold from Chi Mobile Communications Market. Can you ask someone to investigate which company sold this number and see if you can remember it? Is this the buyer of the phone card?" Chen Mengyan said.
"Oh? Have you found the sales channel for this phone card?" Chen Fei was stunned: "I have also found the sales channel for this card before, but because the agent used false information to open the card and then wholesaled it in batches, So there is no record of the specific retail store to which the phone card was wholesaled, and there is no way to check it. I didn’t expect that you have already found the merchant who finally sold this phone card?”
"It's just a rough idea. It should have been sold by one of the merchants in this market. Dad needs to investigate this. If we go, they won't admit it." Chen Mengyan said.
"Don't worry, just leave it to me." Chen Fei was originally a criminal investigator. Now that he has a clear goal, it is not too difficult to find the seller of this mobile phone card!
After hanging up the phone, Chen Fei took an assistant to the Ant Mobile Communications Market in person. After entering the mobile phone communications market, Chen Fei did not rush to inquire from door to door, but directly found the market manager and revealed his identity. Ask him for help.
"Comrade Police Officer, there are only a dozen merchants in the market who sell various mobile phone cards on a commission basis. The others are mainly engaged in selling accessories and repairing mobile phones. Although they also sell some mobile phone cards on behalf of others, things like this The relatively special phone number should only be available at a few merchants that specialize in selling cards, and other merchants do not have this channel!
"Then please take us to find some of these merchants that specialize in selling cards." Chen Fei nodded and said. Sure enough, having an administrator lead the way helped get twice the result with half the effort! In this market, no one knows each business project better than this administrator!
Because there were administrators present, and Chen Fei and his assistants were wearing uniforms, they were not hindered or concealed when checking the accounts of these merchants. They quickly found this in the account book of a middle-aged woman. Sales record of phone card numbers!
The date of the call here is clearly recorded on this phone card, so it is easy to find the account for that day.
"Comrade police officer, I didn't know that he bought the phone card to do illegal activities..." The middle-aged woman quickly defended herself: "I really don't know. This person came to my place and bought it. After a few phone calls, I was considered a regular customer, so I didn’t think too much about it... "
"How many times have you bought it? A regular customer?" Chen Fei was stunned for a moment, and suddenly felt a little happy: "In other words, do you have an impression of this person who bought the phone card?"
"Yes, yes!" The middle-aged woman nodded quickly and said, "I have an impression!"
"In this case, you will pack your things first and go to the police station with us. We have professional painters. You can describe the appearance of this customer!" Chen Fei said.
"Then... do I have any responsibility?" the middle-aged woman asked carefully.
"It must be illegal for you to sell this kind of phone card." The assistant said.
"Oh, don't worry, I will try my best to remember and help you draw the person who bought the phone card!" The middle-aged fu girl breathed a sigh of relief after hearing this, as long as it is not involved in any criminal case.
Soon, the painter in the police station drew the head of the phone card buyer according to the appearance described by the middle-aged woman, and this painting was delivered to Chen Fei immediately!
"Oh? How could it be him?" Chen Fei looked at the person in the portrait and was stunned!
Chen Fei recognized this person at a glance. He was actually Dong Jun! Chen Fei naturally knew a well-known thief, and had dealt with Dong Jun several times. However, this person was basically a person who never made big mistakes. Even if he knew that he was a thief, there was no direct evidence.
Chen Fei had also heard about Dong Jun as a thief who robbed the rich and helped the poor, but how could such a person be involved with Yang Ming? ! .